7670897522 has 18 divisors (see below), whose sum is σ = 12226360653. Its totient is φ = 3608843232.

The previous prime is 7670897513. The next prime is 7670897587. The reversal of 7670897522 is 2257980767.

It can be written as a sum of positive squares in 2 ways, for example, as 7020596521 + 650301001 = 83789^2 + 25501^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=61931.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2103833 + ... + 2107475.

Almost surely, 2^7670897522 is an apocalyptic number.

7670897522 is a deficient number, since it is larger than the sum of its proper divisors (4555463131).

7670897522 is an frugal number, since it uses more digits than its factorization.

7670897522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7322 (or 3662 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 53.

The square root of 7670897522 is about 87583.6601313281. The cubic root of 7670897522 is about 1972.1898846087.

The spelling of 7670897522 in words is "seven billion, six hundred seventy million, eight hundred ninety-seven thousand, five hundred twenty-two".